NAVIGATION SYSTEM, Diagnostic DTC:58-45, 80-45

DTC Code DTC Name
58-45 High Temperature
80-45 High Temperature

DESCRIPTION

DTC No. DTC Detection Condition Trouble Area
58-45

High map disc player temperature is detected.

(Over 80°C (176°F))

 Navigation ECU
80-45

High map disc player temperature is detected.

(Over 80°C (176°F))

INSPECTION PROCEDURE

Tech Tips

After the inspection is completed, clear the DTCs.

PROCEDURE


  1. CHECK NAVIGATION ECU


    1. Park the vehicle in a cool place.

    2. Check that the temperature of the navigation ECU has become sufficiently low, then start the engine to verify the malfunction symptom.

      OK
      Same problem does not occur.

    NG

    REPLACE NAVIGATION ECU Click here

    OK

    END